7942930

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19373}}^1$

素因数の和:19421

約数の個数: 16

約数和(自身を含む): 14646744

約数和(自身を除く): 6703814

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 19373, 38746, 96865, 193730, 794293, 1588586, 3971465, 7942930]

約数ペア:

[(1, 7942930), (2, 3971465), (5, 1588586), (10, 794293), (41, 193730), (82, 96865), (205, 38746), (410, 19373)]